Landscaping Business Permit Requirements in Nampa, ID

1. EIN (Employer Identification Number)

   Required if you have employees or operate as an LLC or corporation. Free from the IRS.

   Official government source

   Free·Immediate (online application)

   Free

   Immediate (online application)

1. Idaho State Tax Commission — Sales Tax Permit

   Required for all businesses selling taxable goods or services in Idaho. Idaho charges a 6% state sales tax. Some cities have local option taxes. Register with the Idaho State Tax Commission online.

   Official government source

   Free·Immediate (online via TAP)

   Free

   Immediate (online via TAP)

2. Idaho Professional (Commercial) Pesticide Applicator License

   If you apply pesticides or herbicides as part of landscaping services in Idaho, you must hold a Professional (Commercial) Pesticide Applicator License from the Idaho State Department of Agriculture (ISDA) and pass the required exam in each category you work in. There is no charge for adding categories beyond the testing fee.

   Official government source

   $300 for the Professional Applicator License (5-year cycle), plus exam/testing fees·Allow 8–10 business days for ISDA to process the application after exams are passed

   $300 for the Professional Applicator License (5-year cycle), plus exam/testing fees

   Allow 8–10 business days for ISDA to process the application after exams are passed

1. No Nampa General Business License

   Nampa does not issue a general business license. The City Clerk licenses only specific regulated categories: alcohol and alcohol catering, amusement operators, animal/dog licences, concessions, massage establishments, motor escort services, pawnbrokers, peddlers and solicitors, private security/private investigators/alarm installers, special events, tree removal and pruning, and used precious-metal and jewelry dealers. Businesses outside those categories — contractors, salons, tutoring, real estate, insurance, notaries, pet services, auto repair, photography, cleaning, and the like — need no city business license. Zoning approval, a Certificate of Occupancy, and an In-Home Business registration for home-based operations may still apply.

   Official government source

   $0 — no general business license exists. Category-specific fees apply only to the licences listed above.·N/A for most businesses — nothing to apply for

   $0 — no general business license exists. Category-specific fees apply only to the licences listed above.

   N/A for most businesses — nothing to apply for

2. Canyon County / Nampa Contractor Registration

   Landscaping/irrigation contractors who pull permits in Nampa (e.g., for irrigation system installation requiring plumbing permits) must hold a contractor license/registration with the City of Nampa Building Safety & Code Division ($45/year per the city's fee schedule). Canyon County does not have a separate landscaping contractor registration; confirm applicability for your specific scope of work with the Building Division.

   Official government source

   $45/year (city contractor license fee, per official fee schedule)·1–3 weeks

   $45/year (city contractor license fee, per official fee schedule)

   1–3 weeks

Official Sources

• City of Nampa City Clerk
• Idaho State Tax Commission — Sales Tax Permit

Related Guides